Question

what term is used to describe the breathing pattern seen in copd patients in whom the lower costal margins of the chest wall draw inward with each inspiration?

Answer 1

Hoovers sign is the term used to describe the breathing pattern seen in copd patients in whom the lower costal margins of the chest wall draw inward with each inspiration.

What is Hoover's sign?

• Dr. Charles Franklin Hoover first described the Hoover's sign more than a century ago to distinguish between the biological and functional weakness of pyramidal origin.
• When one is uncertain about the type of hemiparesis at the bedside, this test—which is typically carried out in the lower limbs—is helpful.
• When requested to flex the hip of the normal leg against resistance, a subject with hemiparesis of an organic nature will not exert pressure on the examiner's hand placed beneath the heel on the affected side, however in hysterical weakness, heightened pressure will be felt on the examiner's hand.
• The crossed extensor reflex or the idea of synergistic contraction may have contributed to the development of this sign.
• Although it has a moderate sensitivity (63%) and a high specificity (100%) for identifying functional and organic paresis, there are several limitations that should be considered when evaluating a patient.

Learn more about the Chronic obstructive pulmonary disease (COPD) with the help of the given link:

brainly.com/question/28103340

#SPJ4